In this paper, we consider a general nonautonomous n-species Gilpin-Ayala competitive system, which is more general and more realistic than classical Lotka-Volterra competition model. By means of Ahmad and Lazer's definitions of lower and upper averages of a function, we first give the average condi
Stability in gilpin-ayala competition models with diffusion
โ Scribed by Xiao-Xin Liao; Jia Li
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 358 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0362-546X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## In this paper, we investigate a generalized n-species Gilpin-Ayala competition system with several deviating arguments in periodic environment, which is more general and more realistic than the classical Lotka-Volterra competition systems. By using the method of coincidence degree, a set of eas
In this paper we formulate a Lotka-Volterra competitive system in two patches in which the per capita migration rate of each species is in uenced not only by its own but also by the other one's density, i.e. there is cross di usion present. Numerical studies show that at a critical value of the bifu